1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
#ifndef VIEWERCONTAINER_H
#define VIEWERCONTAINER_H
#include <QScrollArea>
class Viewer;
class ViewerWidget;
class ViewerContainer : public QScrollArea
{
Q_OBJECT
public:
explicit ViewerContainer(QWidget *parent = 0);
~ViewerContainer();
bool fit;
double zoom;
void dragScrollPress(const QPoint&);
void dragScrollMove(const QPoint&);
Viewer* viewer;
ViewerWidget* child;
void adjust();
protected:
void resizeEvent(QResizeEvent *event);
signals:
public slots:
private:
QWidget* area;
int drag_start_x;
int drag_start_y;
int horiz_start;
int vert_start;
};
#endif // VIEWERCONTAINER_H
|
